UniProt Summary
UniProt ID

Q62179

Entry Name

SEM4B_MOUSE

Protein Name

Semaphorin-4B

Primary Gene Name

Sema4b

Organism

Mus musculus (Mouse)

Molecular Function

Developmental protein

Membrane Location

Membrane




Biological Literature Report of Shedding
Substrate Name semaphorin-4B (SEMA4B)
Cell Type pancreatic β-cells
Substrate Description
Substrate Function Category
Substrate Function Subtype
Sheddase BACE1, BACE2
Shedding-related Disease
Short Summary of Papers SEMA4B is a substrate of BACE2 and BACE1 in pancreatic beta-cells.
Cleavage Information
PMID 23430253



Cleavage Site Diagram



Topological Domains
Topological Domains
Start End
Extracellular
31 703
Transmembrane
704 724



Proteolytic Cleavage
Database CutSeq Mapped Position Protease Type Evidence PMID
MEROPS TVSS*FQGN 196 matrix metallopeptidase-2 not physiologically relevant Mass spectroscopy 20305283   
PaperC No_information BACE2 Type I TMP proteomics, Western blot 23430253   



Secretome Detection
Secretome Database Cell Type or Body Fluid PubMed Reference
PAPER neuron 22728825
PAPER β-Cell 23430253
PAPER macrophage 24396086